top of page
Introducing our law firm
Judge's Gavel on Books

Founded in 1991,
O'Sullivans Law Firm offers sound advice, effective strategies and the best possible outcomes in all areas of general law 


O’Sullivans Law Firm is a dynamic and progressive Brisbane northern suburbs based firm offering sound advice, effective strategies and the best possible outcomes in all areas of general law including:

  • Property law and conveyancing including buying and selling property and businesses

  • Business and commercial law including leases

  • Family law including divorce, children’s matters and property settlements

  • Wills, deceased estates and powers of attorney

  • Criminal law including driving offences

We offer premium legal services at cost-effective rates and deliver them through a team of highly qualified and extensively experienced legal professionals. Here at O’Sullivans Law Firm we pride ourselves on excellence in client service. With a track record of success, our lawyers take the time needed to fully understand our clients’ legal position and to provide both clear, understandable advice and strong representation for all legal matters.

Our Services


Criminal Law

If you’ve been charged with a criminal or traffic offence you don’t have to face it alone.

The outcome of your Court case might be life changing, so give yourself the best possible chance with one of our traffic lawyers or criminal defence lawyers.


Divorce & Family Law

O’Sullivans Law Firm can provide assistance for a range of matters relating to family law and de facto relationships, including:

Marriage, De Facto and Divorce Law


Qld Conveyancing

O’Sullivans Law Firm has experienced conveyancing paralegals to help with all stages of QLD property transactions whether you are buying or selling a home, unit, vacant block, strata title, commercial real estate or rural property.


Wills & Estate Planning

Planning for your family’s future after you’re gone is a really important legal task.

If you take the time now to make an effective legally binding Will and Testament you can save your family not only stress but money in what will undoubtedly be a difficult time for them.


Civil Disputes & Litigation

Civil litigation is the process of dispute resolution between members of a community through the court system. Civil law grants to individuals the right to sue for compensation or for specific action in matters such as breach of contract, defamation and negligence.

Our Team

There Is No Lawyer More Eloquent Than the Heart.

Sylvain Maréchal (1788)

News & Updates of
O'Sullivan's Law Firm

Check back soon
Once posts are published, you’ll see them here.
bottom of page